MatchPoint

Player profile

Duke Yin’s NorCal tennis rating

Duke Yin
USTA 4.0 · NorCal league player
3.96
current
▲ +0.62 this season

Other formats · don’t affect your rating above

Combo 3.86Mixed 4.11
USTA4.00
2026
22 matches
4.093.923.75
Mar · 3.88
Jun · 3.96
Sep 9 · Doubles+0.04
W J. Li / E. Chu
6-0,6-2 · 3D · with Sean Liu
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

22 matches

Published NorCal results in 2026 — 16 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 9, 2026 · Doubles · 3D · Combo

Won 6-0,6-2
+0.04

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.86
Sean Liu(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.74

Opponents

John LiCurrently on CUBBERLEY CM7.5A
3.47
Eric ChuCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.53
Combo rating 3.82 → 3.86Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Aug 28, 2026 · Doubles · 3D · Combo

Lost 4-6,6-7
−0.10

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.86
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.21

Opponents

Shuchun ZhaoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
3.68
Jason KuoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.43
Combo rating 3.92 → 3.82Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Aug 27, 2026 · Doubles · 1D · Combo

Won 6-1,6-4
+0.08

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.86
Terry Dai(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.59

Opponents

Perry LimCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.70
Jeremy Qiao ChenCurrently on UNIVERSITY CLUB PA 40MX7.0A
3.65
Combo rating 3.84 → 3.92Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jun 27, 2026 · Doubles

Won 6-4,6-4
+0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yilun Chen(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Murali Mohan PuttaCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 40MX8.0A
3.80
Venkat GajulapalliCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.85
Rating 3.90 → 3.96Doubles result

Jun 14, 2026 · Doubles

Lost 1-6,0-6
−0.03

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yilun Chen(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Herve AlexanianCurrently on ARAGON HS 55MX9.0A
4.43
Anand VasudevCurrently on LOS GATOS SR 55MX9.0A
4.44
Rating 3.92 → 3.90Doubles result

May 30, 2026 · Doubles

Won 6-4,6-2
+0.09

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yilun Chen(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Brian HallCurrently on BAY CLUB SANTA CLARA 40MX8.0A
3.87
Gautam KotwalCurrently on SUNNYVALE MTC CM7.5B
3.82
Rating 4.00 → 4.09Doubles result

May 24, 2026 · Doubles

Won 6-3,3-6,1-0
+0.18

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Hao Wang(partner)
4.13

Opponents

Stephen LeeCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.28
Max Bunag
4.49
Rating 3.82 → 4.00Doubles result

May 16, 2026 · Doubles

Won 7-5,6-4
+0.08

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yang Gao(partner)Currently on SUNNYVALE MTC CM9.5C
4.00

Opponents

Chad TenturierCurrently on WALLENBERG PK CM7.5A
3.74
Sergey GitmanCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.69
Rating 3.81 → 3.89Doubles result

May 16, 2026 · Doubles

Lost 1-6,5-7
−0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yilun Chen(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Mike ChenCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
4.31
Yu HorieCurrently on PINEWOOD PK CM8.5A
4.26
Rating 3.89 → 3.82Doubles result

May 9, 2026 · Doubles

Won 6-1,6-2
+0.05

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Nan Sun(partner)Currently on SUNNYVALE MTC CM8.5A
3.80

Opponents

Ian Teoh
3.75
Atsushi ShiraiCurrently on PINEWOOD PK CM8.5A
3.68
Rating 3.75 → 3.81Doubles result

May 3, 2026 · Doubles

Lost 4-6,4-6
−0.18

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Chunkun Bo(partner)
3.72

Opponents

Aditya BhandariCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.71
Mario HuangCurrently on SUNNYVALE MTC CM8.5D
4.00
Rating 3.93 → 3.75Doubles result

Apr 18, 2026 · Doubles

Lost 3-6,6-4,0-1
−0.03

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Yilun Chen(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Jay PatelCurrently on ALMADEN SR CM9.5A
4.32
Eric Barloewen
4.44
Rating 3.97 → 3.95Doubles result

Mar 22, 2026 · Doubles

Lost 6-7,1-6
−0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Jonathan Wong(partner)Currently on SUNNYVALE MTC CM8.5C
3.85

Opponents

Nand JhaCurrently on FREMONT TC CM8.5B
4.08
Srikant KuppaCurrently on FREMONT TC CM8.5B
4.09
Rating 4.04 → 3.97Doubles result

Mar 21, 2026 · Doubles

Won 7-5,6-3
+0.10

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.14

Opponents

Sikai HuangCurrently on SUNNYVALE MTC CM8.5A
4.16
Wenxin HeCurrently on RINCONADA PK CM8.5A
3.62
Rating 3.94 → 4.04Doubles result

Mar 20, 2026 · Doubles

Won 3-6,6-4,1-0
+0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.96
Jonathan Wong(partner)Currently on SUNNYVALE MTC CM8.5C
3.85

Opponents

Joel BelangdalCurrently on DIAMOND HILLS CM8.5A
3.78
Mithilesh SalunkeCurrently on DIAMOND HILLS CM8.5A
3.68
Rating 3.88 → 3.94Doubles result

Mar 9, 2026 · Doubles · Mixed

Won 6-0,6-1
+0.01

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Dejia Tang(partner)Currently on SUNNYVALE MTC CW8.5C
4.23

Opponents

Holly YipCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A
3.43
Johnny ZhouCurrently on CUPERTINO TC/CUPERTINO SC CM7.5C
3.26
Mixed rating 4.10 → 4.11Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Feb 8, 2026 · Doubles · Mixed

Won 7-5,3-6,1-0
+0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Chunguang He(partner)
4.20

Opponents

He LuCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.67
Carson Bard
4.14
Mixed rating 4.03 → 4.10Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 28, 2026 · Doubles · Mixed

Won 7-6,3-6,1-0
+0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Alicia Luo(partner)
3.87

Opponents

Christine FronczakCurrently on BAY CLUB SANTA CLARA 55MX8.0A
3.49
Jay SaddlerCurrently on LOS GATOS SR 55MX9.0A
4.01
Mixed rating 3.97 → 4.03Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.18
May 24 vs S. Lee / M. Bunag
Worst match
−0.18
May 3 vs A. Bhandari / M. Huang
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

Duke Yin’s MatchPoint NorCal tennis rating is 3.96, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 4 active NorCal league teams.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level−0.203.14
Pulled toward the 2025 year-end level−0.043.88

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